Buying a TV has become as complicated as selecting the right mobile phone plan. Before large flat panel displays invaded our lives, the only real question when purchasing a CRT (cathode ray tube) TV was how big did you want it and how much space did you have in your room to house it? Sure, there were some quality issues but mostly it was dictated by how many diagonal inches you could get for your buck. While some of that justification still rings true with today’s TVs, now there’s the issue of plasma versus LCD to contend with, and just when you had that sorted out, LED TVs have entered the arena as an option. However, there still seems to be a fair bit of confusion surrounding what exactly an LED TV is. Well, basically, it’s another form of LCD TV that uses LEDs to provide its light source.
Read the full article: Feature: What is an LED TV?